<template>
  <div>
    <div id="heatmapcartCharts"></div>
  </div>
</template>
 
<script>
import * as echarts from "echarts";
export default {
  data() {
    return {};
  },
  mounted() {
    let heatmapcartCharts = echarts.init(
      document.getElementById("heatmapcartCharts")
    );

    var hours = [
      "12a",
      "1a",
      "2a",
      "3a",
      "4a",
      "5a",
      "6a",
      "7a",
      "8a",
      "9a",
      "10a",
      "11a",
      "12p",
      "1p",
      "2p",
      "3p",
      "4p",
      "5p",
      "6p",
      "7p",
      "8p",
      "9p",
      "10p",
      "11p"
    ];
    var days = [
      "Saturday",
      "Friday",
      "Thursday",
      "Wednesday",
      "Tuesday",
      "Monday",
      "Sunday"
    ];

    var data = [
      [0, 0, 5],
      [0, 1, 1],
      [0, 2, 0],
      [0, 3, 0],
      [0, 4, 0],
      [0, 5, 0],
      [0, 6, 0],
      [0, 7, 0],
      [0, 8, 0],
      [0, 9, 0],
      [0, 10, 0],
      [0, 11, 2],
      [0, 12, 4],
      [0, 13, 1],
      [0, 14, 1],
      [0, 15, 3],
      [0, 16, 4],
      [0, 17, 6],
      [0, 18, 4],
      [0, 19, 4],
      [0, 20, 3],
      [0, 21, 3],
      [0, 22, 2],
      [0, 23, 5],
      [1, 0, 7],
      [1, 1, 0],
      [1, 2, 0],
      [1, 3, 0],
      [1, 4, 0],
      [1, 5, 0],
      [1, 6, 0],
      [1, 7, 0],
      [1, 8, 0],
      [1, 9, 0],
      [1, 10, 5],
      [1, 11, 2],
      [1, 12, 2],
      [1, 13, 6],
      [1, 14, 9],
      [1, 15, 11],
      [1, 16, 6],
      [1, 17, 7],
      [1, 18, 8],
      [1, 19, 12],
      [1, 20, 5],
      [1, 21, 5],
      [1, 22, 7],
      [1, 23, 2],
      [2, 0, 1],
      [2, 1, 1],
      [2, 2, 0],
      [2, 3, 0],
      [2, 4, 0],
      [2, 5, 0],
      [2, 6, 0],
      [2, 7, 0],
      [2, 8, 0],
      [2, 9, 0],
      [2, 10, 3],
      [2, 11, 2],
      [2, 12, 1],
      [2, 13, 9],
      [2, 14, 8],
      [2, 15, 10],
      [2, 16, 6],
      [2, 17, 5],
      [2, 18, 5],
      [2, 19, 5],
      [2, 20, 7],
      [2, 21, 4],
      [2, 22, 2],
      [2, 23, 4],
      [3, 0, 7],
      [3, 1, 3],
      [3, 2, 0],
      [3, 3, 0],
      [3, 4, 0],
      [3, 5, 0],
      [3, 6, 0],
      [3, 7, 0],
      [3, 8, 1],
      [3, 9, 0],
      [3, 10, 5],
      [3, 11, 4],
      [3, 12, 7],
      [3, 13, 14],
      [3, 14, 13],
      [3, 15, 12],
      [3, 16, 9],
      [3, 17, 5],
      [3, 18, 5],
      [3, 19, 10],
      [3, 20, 6],
      [3, 21, 4],
      [3, 22, 4],
      [3, 23, 1],
      [4, 0, 1],
      [4, 1, 3],
      [4, 2, 0],
      [4, 3, 0],
      [4, 4, 0],
      [4, 5, 1],
      [4, 6, 0],
      [4, 7, 0],
      [4, 8, 0],
      [4, 9, 2],
      [4, 10, 4],
      [4, 11, 4],
      [4, 12, 2],
      [4, 13, 4],
      [4, 14, 4],
      [4, 15, 14],
      [4, 16, 12],
      [4, 17, 1],
      [4, 18, 8],
      [4, 19, 5],
      [4, 20, 3],
      [4, 21, 7],
      [4, 22, 3],
      [4, 23, 0],
      [5, 0, 2],
      [5, 1, 1],
      [5, 2, 0],
      [5, 3, 3],
      [5, 4, 0],
      [5, 5, 0],
      [5, 6, 0],
      [5, 7, 0],
      [5, 8, 2],
      [5, 9, 0],
      [5, 10, 4],
      [5, 11, 1],
      [5, 12, 5],
      [5, 13, 10],
      [5, 14, 5],
      [5, 15, 7],
      [5, 16, 11],
      [5, 17, 6],
      [5, 18, 0],
      [5, 19, 5],
      [5, 20, 3],
      [5, 21, 4],
      [5, 22, 2],
      [5, 23, 0],
      [6, 0, 1],
      [6, 1, 0],
      [6, 2, 0],
      [6, 3, 0],
      [6, 4, 0],
      [6, 5, 0],
      [6, 6, 0],
      [6, 7, 0],
      [6, 8, 0],
      [6, 9, 0],
      [6, 10, 1],
      [6, 11, 0],
      [6, 12, 2],
      [6, 13, 1],
      [6, 14, 3],
      [6, 15, 4],
      [6, 16, 0],
      [6, 17, 0],
      [6, 18, 0],
      [6, 19, 0],
      [6, 20, 1],
      [6, 21, 2],
      [6, 22, 2],
      [6, 23, 6]
    ];

    data = data.map(function(item) {
      return [item[1], item[0], item[2] || "-"];
    });

    let option = {
      tooltip: {
        position: "top"
      },
      grid: {
        height: "50%",
        top: "10%"
      },
      xAxis: {
        type: "category",
        data: hours,
        splitArea: {
          show: true
        }
      },
      yAxis: {
        type: "category",
        data: days,
        splitArea: {
          show: true
        }
      },
      visualMap: {
        min: 0,
        max: 10,
        calculable: true,
        orient: "horizontal",
        left: "center",
        bottom: "15%"
      },
      series: [
        {
          name: "Punch Card",
          type: "heatmap",
          data: data,
          label: {
            show: true
          },
          emphasis: {
            itemStyle: {
              shadowBlur: 10,
              shadowColor: "rgba(0, 0, 0, 0.5)"
            }
          }
        }
      ]
    };

    heatmapcartCharts.setOption(option);
  },
  methods: {},
  watch: {},
  created() {}
};
</script>

<style scoped>
/* h2{
    text-align: center;
    padding: 10px;
    font-size: 18px;
  } */
#heatmapcartCharts {
  width: 100%;
  height: 700px;
  /* border: 1px solid red; */
  margin: 0 auto;
}
</style>
